Physics, asked by mukeshkanswal15, 5 months ago

3
If energy (E), velocity (v) and Time (T) are
chosen as a fundamental quantities, the
dimensional formula of surface tension will be​

Answers

Answered by kollambabu57
0

Answer:

ML°T^-2

Explanation:

  • Surface tension = Force / length

F= [MLT°]

L= [L]

= [MLT^-2]/ [L]

= [ML°T^-2 ]

  • Velocity= Displacement/Time

Displacement = [L]

Time =[T]

=[L]/ [T]

= [LT^-1]

Answered by PR0FESS0R
1

Answer:

S = [ E¹  V⁻²  T⁻² ]

Explanation:

E = [ M¹  L²  T⁻² ]

V = [ M⁰  L¹  T⁻¹ ]

T = [ M⁰  L⁰  T¹ ]

S = [ M¹  L⁰  T⁻² ]

S = [ Eᵃ  Vᵇ  Tˣ ]

Put values of E, V, T

S = [ M¹  L²  T⁻² ]ᵃ  [ L¹  T⁻¹ ]ᵇ  [ T¹ ]ˣ

S = [ Mᵃ L²ᵃ⁺ᵇ  T⁻²ᵃ⁻ᵇ⁺ˣ ]

Compare

a = 1

2a + b = 0

-2a - b + x = -2

a = 1

b = -2

x = -2

S = [ E¹  V⁻²  T⁻² ]

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